Add CommandRunner interface and fake_executor to mock kubectl command execution
Add warnings field to the Event struct
Update filter recommendation message format
Signed-off-by: Prasad Ghangal <prasad.ghangal@gmail.com>
* Add Object Annotation filter
This commit,
- enables filtering of events based on annotations present in objects at run time.
- annotation `botkube.io/disable: true` disables event notifications for the annotated object
- annotation `botkube.io/channel: <channel_name>` sends events notifications of the annotated object to the mentioned channel.
- adds func `ExtractAnnotations()`. It extract annotations from Event.InvolvedObject and adds them to event.Metadata.Annotations
- implements individual actions using internal functions.
- adds unit tests for internal functions.
- replaces Init() with InitialiseKubeClient() to decouple config.yaml and KubeClinet dependencies from unit testing
* Add build completion message
This commit,
- enables sending short/long event notifications to channels
- adds a optional filed "notiftype" under channel config to change between short (default) and long notif types
- adds Message() method to event object for creating brief messages (to use across handlers)
- BugFix: enable/disable recommendations through config file
